# Loop 16 Puzzle vs Gyre

The clearest difference is in-app purchases: Loop 16 Puzzle at none against Gyre's 1. Loop 16 Puzzle also leads on ads (none vs shown). Gyre's advantage is iOS requirement (16.4 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Gyre sells 1 one-off in-app purchase. Loop 16 Puzzle asks for nothing beyond the download.

Loop 16 Puzzle ships an update every 10 days, Gyre weekly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Loop 16 Puzzle | Gyre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Size | 1 MB | 50 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Izumi](https://appshunter.io/developer/1807085294) | [Viktor Slivinskyi](https://appshunter.io/developer/1890474000) |

## What reviewers say

### Loop 16 Puzzle

[App page](https://appshunter.io/ios/app/loop-16-puzzle/id6759582501)

**Features:** Apple Watch app

**In-app purchases:** none


### Gyre

[App page](https://appshunter.io/ios/app/gyre-spin-ring-maze/id6800626046)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Loop 16 Puzzle free?

Loop 16 Puzzle is free to download, with no in-app purchases.

### Is Gyre free?

Gyre is free to download, with in-app purchases available.

### Do Loop 16 Puzzle or Gyre have ads?

Gyre shows ads; Loop 16 Puzzle does not.

### Which is updated more often, Loop 16 Puzzle or Gyre?

Loop 16 Puzzle ships an update every 10 days, and Gyre weekly. Most recently, Loop 16 Puzzle was updated on October 24, 2026 and Gyre on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*